<template>
  <div>
    <div class="banner" @click="handleBannerClick">
      <img class="banner-img" :src="bannerImg" alt=""/>
      <div class="banner-info">
        <div class="banner-title">{{this.sightName}}</div>
        <div class="banner-number">
          <span class="iconfont banner-icon">&#xe615;</span>
          {{this.bannerImgs.length}}
        </div>
      </div>
    </div>
    <fade-animation>
      <common-gallary :imgs="bannerImgs"
                      v-show="showGallary"
                      @close="handleGallaryClose"
        ></common-gallary>
    </fade-animation>
  </div>
</template>

<script>
import CommonGallary from 'common/gallary/gallary'
import FadeAnimation from 'common/fade/fadeAnimation'
export default {
  name: 'Banner',
  props: {
    sightName: String,
    bannerImg: String,
    bannerImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallary = true
    },
    handleGallaryClose () {
      this.showGallary = false
    }
  },
  components: {
    CommonGallary,
    FadeAnimation
  }
}
</script>

<style lang="stylus" scoped>
.banner
  position:relative
  overflow:hidden
  height:0
  padding-bottom: 55%
  .banner-img
    width: 100%
  .banner-info
    display:flex
    position:absolute
    left:0
    right:0
    bottom:0
    line-height: .6rem
    color:#fff
    background-image: linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,.8))
    .banner-title
      flex:1
      font-size:.32rem
      padding:0 .2rem
    .banner-number
      line-height: .32rem
      height: .32rem
      margin-top:.14rem
      padding:0 .4rem
      border-radius:.2rem
      background:rgba(0,0,0,0.8)
      font-size:.24rem
      .banner-icon
        font-size:.24rem
</style>
